Mercury Outboard and Yamaha Outboard/ Waverunner mobile and in shop mechanic service

Welcome to Relentless Motorworks. Your one stop shop for all your Mercury and Yamaha needs.

Call us today! 305-209-9701

Servicing Miami, Ft. Lauderdale, and the Florida Keys. We offer both mobile and in shop marine mechanic service and repair to Mercury Outboards, and Yamaha outboards/WaveRunners.

Mercury 300XS powerheads waiting to be dyno'ed at Mercury Racing.
Mercury 300XS powerheads waiting to be dyno’ed at Mercury Racing.

Our certified marine technicians and marine mechanics will be sure to do the job right.

We offer mobile marine mechanic services at your home or dockside!

Call us today! 305-209-9701

Choosing the right marine mechanic / marine technician to service or repair your boat / watercraft / vessel is imperative. A breakdown on the water can be downright dangerous. At Relentless Motorworks we strive to offer the highest level of service and satisfaction.

Our marine mechanics and marine technicians are boaters also, they know exactly how harsh the South Florida marine environment is. From the Florida Keys, to Miami, and Ft. Lauderdale we will do our best to get you back on the water, or keep your vessel serviced to stay on the water.

We offer mobile marine mechanic services right at your home or dockside!

We service all years of Yamaha and Mercury Outboards, including: Vmax, Vmax SHO, HPDI, Offshore, Fourstroke, Verado,  Optimax, XS, and Pro XS.

We also service all years of Yamaha Waverunners / Jet Skis / PWCs, including: FZR, FZS, FX, VX, SVHO, SHO, HO, 2-Strokes and more!





























We provide mobile marine mechanic services  to Mercury Outboards, and Yamaha Outboards / WaveRunners in these Miami-Dade County Cities:

Aventura, Bal Harbour, Bay Harbour Islands, Biscayne Park, Coral Gables, Cutler Bay, Cutler Ridge, Doral, Fisher Island, Florida City, Golden Beach, Hialeah, Homestead, Indian Creek, Kendall, Key Biscayne, Medley, Miami, Miami Beach, Miami Gardens, Miami lakes, Miami Shores, Miami Springs, North Bay Village, North Miami, North Miami Beach, Opa-Locka, Palmetto Bay, Perrine, Pinecrest, South Miami, Sunny Isles, Sweetwater, Virginia Gardens, West Miami, Westchester, Mechanic, Mobile Mechanic, Shop